[  820.730945][ T8255] br1: port 1(veth1) entered blocking state
[  820.731173][ T8255] br1: port 1(veth1) entered disabled state
[  820.731358][ T8255] veth1: entered allmulticast mode
[  820.732851][ T8255] veth1: entered promiscuous mode
[  820.767723][   T60] br1: port 1(veth1) entered blocking state
[  820.767917][   T60] br1: port 1(veth1) entered forwarding state
[  835.124595][ T8398] br1: port 1(veth1) entered disabled state
[  835.153740][ T8399] veth1: left allmulticast mode
[  835.153909][ T8399] veth1: left promiscuous mode
[  835.154621][ T8399] br1: port 1(veth1) entered disabled state